WN4OAA
Unknown2x3Zone 4
License HolderKOSMAK, JOHN G
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 31, 2007
- FRN Association Email SentJul 13, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.